Perhaps you should try some spelling variations:
hanh trung » thanh trung, hanh trang, manh trung
trung cua » truong cua, trung tuan, trung cap
dang cong » dung cong
chi xanh » chi danh, chi hanh, chieu xanh
cua dang » cua cong, cua ban
cong san » cong tac
san chan » san chang, dan chan, san chay
chi anh » chi danh, chi hanh, thi anh
chan tu » phan tu, han tu, chon tu

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: doi ((chi xanh) or (chi anh)) - hanh trung cua dang cong san chan tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi ((chi xanh) OR (chi anh)) - hanh trung cua dang cong san chan tu*.